MY119744A - Mercury-free metal halide lamp - Google Patents

Mercury-free metal halide lamp

Info

Publication number
MY119744A
MY119744A MYPI99000582A MYPI9900582A MY119744A MY 119744 A MY119744 A MY 119744A MY PI99000582 A MYPI99000582 A MY PI99000582A MY PI9900582 A MYPI9900582 A MY PI9900582A MY 119744 A MY119744 A MY 119744A
Authority
MY
Malaysia
Prior art keywords
lamp
mercury
metal halide
free metal
halide lamp
Prior art date
Application number
MYPI99000582A
Other languages
English (en)
Inventor
Kiyoshi Takahashi
Makoto Horiuchi
Mamoru Takeda
Takeshi Saito
Hideaki Kiryu
Original Assignee
Panasonic Corp
Harison Toshiba Lighting Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27289821&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY119744(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP10261153A external-priority patent/JP2000090880A/ja
Priority claimed from JP26464998A external-priority patent/JP3388539B2/ja
Application filed by Panasonic Corp, Harison Toshiba Lighting Corp filed Critical Panasonic Corp
Publication of MY119744A publication Critical patent/MY119744A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature

Landscapes

  • Discharge Lamp (AREA)
MYPI99000582A 1998-02-20 1999-02-19 Mercury-free metal halide lamp MY119744A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3841798 1998-02-20
JP10261153A JP2000090880A (ja) 1998-09-16 1998-09-16 メタルハライドランプ
JP26464998A JP3388539B2 (ja) 1998-02-20 1998-09-18 無水銀メタルハライドランプ

Publications (1)

Publication Number Publication Date
MY119744A true MY119744A (en) 2005-07-29

Family

ID=27289821

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI99000582A MY119744A (en) 1998-02-20 1999-02-19 Mercury-free metal halide lamp

Country Status (7)

Country Link
US (1) US6265827B1 (zh)
EP (1) EP1037258B1 (zh)
KR (1) KR20000075542A (zh)
CN (2) CN1324643C (zh)
DE (1) DE69940721D1 (zh)
MY (1) MY119744A (zh)
WO (1) WO1999043020A1 (zh)

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CN1324643C (zh) * 1998-02-20 2007-07-04 松下电器产业株式会社 无汞金属卤化物灯
US6376988B1 (en) * 1998-08-28 2002-04-23 Matsushita Electric Industrial Co., Ltd. Discharge lamp for automobile headlight and the automobile headlight
KR20010006751A (ko) * 1999-03-11 2001-01-26 모리시타 요이찌 무수은 메탈핼라이드 램프
JP3728983B2 (ja) * 1999-06-25 2005-12-21 スタンレー電気株式会社 メタルハライドランプおよび車両用前照灯
US6833676B2 (en) * 2000-03-09 2004-12-21 Advanced Lighting Technologies, Inc. Solid lamp fill material and method of dosing HID lamps
US6661175B2 (en) * 2000-03-09 2003-12-09 Advanced Lighting Technologies, Inc. Solid lamp fill material and method of dosing hid lamps
US6608444B2 (en) * 2000-05-26 2003-08-19 Matsushita Electric Industrial Co., Ltd. Mercury-free high-intensity discharge lamp operating apparatus and mercury-free metal halide lamp
CN1333547A (zh) * 2000-07-14 2002-01-30 松下电器产业株式会社 无水银金属卤化物灯
EP1288998A1 (en) * 2001-08-24 2003-03-05 Stanley Electric Co., Ltd. Mercury-free metal halide lamp, its contents and electric power control depending on resistance property
JP2003100251A (ja) * 2001-09-27 2003-04-04 Koito Mfg Co Ltd 放電ランプ装置用水銀フリーアークチューブ
EP1432011B1 (en) * 2001-09-27 2008-12-03 Harison Toshiba Lighting Corp. High-pressure discharge lamp, high-pressure discharge lamp operaring device, and headlamp device for automobiles
WO2003030211A1 (fr) * 2001-09-28 2003-04-10 Harison Toshiba Lighting Corp. Lampe a halogenure metallise, dispositif de commande de lampe a halogenure metallise et dispositif de phare avant d'automobile
JP4037142B2 (ja) * 2002-03-27 2008-01-23 東芝ライテック株式会社 メタルハライドランプおよび自動車用前照灯装置
DE10242203A1 (de) * 2002-09-10 2004-03-18 Philips Intellectual Property & Standards Gmbh Hochdruckentladungslampe mit verbesserter Farbortstabilität und hoher Lichtausbeute
JP2004172056A (ja) * 2002-11-22 2004-06-17 Koito Mfg Co Ltd 放電ランプ装置用水銀フリーアークチューブ
US7215081B2 (en) * 2002-12-18 2007-05-08 General Electric Company HID lamp having material free dosing tube seal
AU2003283695A1 (en) * 2002-12-18 2004-07-09 Koninklijke Philips Electronics N.V. Mercury-free high-pressure gas discharge lamp
US7839089B2 (en) * 2002-12-18 2010-11-23 General Electric Company Hermetical lamp sealing techniques and lamp having uniquely sealed components
US7132797B2 (en) * 2002-12-18 2006-11-07 General Electric Company Hermetical end-to-end sealing techniques and lamp having uniquely sealed components
DE10307067B8 (de) * 2003-02-19 2005-01-13 Sli Lichtsysteme Gmbh Metallhalogendampflampe
CN1333428C (zh) * 2003-11-12 2007-08-22 哈利盛东芝照明有限公司 金属卤化物灯、其制造方法及采用该灯的车辆前灯装置
JP4206038B2 (ja) * 2003-12-19 2009-01-07 株式会社小糸製作所 放電ランプ装置用水銀フリーアークチューブ
JP4086158B2 (ja) * 2003-12-22 2008-05-14 株式会社小糸製作所 放電ランプ装置用水銀フリーアークチューブ
JP4488856B2 (ja) * 2004-09-27 2010-06-23 スタンレー電気株式会社 水銀フリーメタルハライドランプ
US7358666B2 (en) 2004-09-29 2008-04-15 General Electric Company System and method for sealing high intensity discharge lamps
WO2006043191A1 (en) * 2004-10-20 2006-04-27 Philips Intellectual Property & Standards Gmbh High intensity discharge lamp
US7852006B2 (en) 2005-06-30 2010-12-14 General Electric Company Ceramic lamp having molybdenum-rhenium end cap and systems and methods therewith
US7432657B2 (en) * 2005-06-30 2008-10-07 General Electric Company Ceramic lamp having shielded niobium end cap and systems and methods therewith
US7615929B2 (en) 2005-06-30 2009-11-10 General Electric Company Ceramic lamps and methods of making same
US7378799B2 (en) * 2005-11-29 2008-05-27 General Electric Company High intensity discharge lamp having compliant seal
US8299709B2 (en) * 2007-02-05 2012-10-30 General Electric Company Lamp having axially and radially graded structure
JP5138091B2 (ja) * 2008-04-14 2013-02-06 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 高効率放電ランプ
US20100079070A1 (en) * 2008-09-30 2010-04-01 Osram Sylvania Inc. Mercury-free discharge lamp
US20130127336A1 (en) * 2011-11-17 2013-05-23 General Electric Company Influence of indium iodide on ceramic metal halide lamp performance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6265827B1 (en) * 1998-02-20 2001-07-24 Matsushita Electric Industrial Co., Ltd. Mercury-free metal halide lamp

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JPH05129004A (ja) 1991-10-31 1993-05-25 Toshiba Lighting & Technol Corp メタルハライドランプ
JP3101044B2 (ja) 1992-01-14 2000-10-23 松下電工株式会社 発光素子
US5394057A (en) * 1992-08-07 1995-02-28 General Electric Company Protective metal silicate coating for a metal halide arc discharge lamp
JPH0684496A (ja) * 1992-09-04 1994-03-25 Toshiba Lighting & Technol Corp 高圧金属蒸気放電ランプ
JPH0721981A (ja) * 1993-07-05 1995-01-24 Matsushita Electron Corp メタルハライドランプ
US5864210A (en) * 1995-08-24 1999-01-26 Matsushita Electric Industrial Co., Ltd. Electrodeless hid lamp and electrodeless hid lamp system using the same
KR970023601A (ko) * 1995-10-20 1997-05-30 모리시다 요이치 금속 할로겐화물 램프
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JP3201278B2 (ja) * 1996-08-28 2001-08-20 ウシオ電機株式会社 メタルハライドランプ
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Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
US6265827B1 (en) * 1998-02-20 2001-07-24 Matsushita Electric Industrial Co., Ltd. Mercury-free metal halide lamp

Also Published As

Publication number Publication date
CN100339935C (zh) 2007-09-26
KR20000075542A (ko) 2000-12-15
EP1037258A4 (en) 2006-08-09
EP1037258B1 (en) 2009-04-15
DE69940721D1 (de) 2009-05-28
CN1324643C (zh) 2007-07-04
CN1558445A (zh) 2004-12-29
CN1256790A (zh) 2000-06-14
WO1999043020A1 (fr) 1999-08-26
EP1037258A1 (en) 2000-09-20
US6265827B1 (en) 2001-07-24

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